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Alfa Aesar™ Arsenazo III

Suitable for determination of micromolar amounts of calcium

$277.58 - $914.47

Chemical Identifiers

CAS 1668-00-4
Molecular Formula C22H18As2N4O14S2
Molecular Weight (g/mol) 776.363
MDL Number MFCD00036695
InChI Key TVMZRHVOFZTNET-RIRMOVKSSA-N
Synonym arsenazo iii, arsenazo iii sodium salt, 2,2'-1, 8-dihydroxy-3,6-disulfo-2, 7-naphthalene-bis azo dibenzenearsonic acid, 2,7-bis 2-arsonophenylazo-1, 8-dihydroxy-3, 6-naphthalene disulfonic acid, 2,7-bis 2-arsonophenylazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid, 2,7-bis 2-arsonophenylazo chromotropic acid, 2,2'-1,8-dihydroxy-3,6-disulfonaphthylene-2,7-bisazo bisbenzenearsonic acid, 3,6-bis 2-2-arsonophenyl diazen-1-yl-4,5-dihydroxynaphthalene-2,7-disulfonic acid, 3,6-bis 2-2-arsonophenyl diazenyl-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, 3,6-bis 2-2-arsonophenyl hydrazin-1-ylidene-4,5-dioxonaphthalene-2,7-disulfonic acid
PubChem CID 9810878
IUPAC Name (3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
SMILES C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O
View More Specs

Products 2
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6303106 View Documents Alfa Aesar™
J6303106
5g Each for $277.58
 
AAJ6303114 View Documents Alfa Aesar™
J6303114
25g Each for $914.47
 
Specifications

Chemical Identifiers

1668-00-4
776.363
TVMZRHVOFZTNET-RIRMOVKSSA-N
9810878
C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O
C22H18As2N4O14S2
MFCD00036695
arsenazo iii, arsenazo iii sodium salt, 2,2'-1, 8-dihydroxy-3,6-disulfo-2, 7-naphthalene-bis azo dibenzenearsonic acid, 2,7-bis 2-arsonophenylazo-1, 8-dihydroxy-3, 6-naphthalene disulfonic acid, 2,7-bis 2-arsonophenylazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid, 2,7-bis 2-arsonophenylazo chromotropic acid, 2,2'-1,8-dihydroxy-3,6-disulfonaphthylene-2,7-bisazo bisbenzenearsonic acid, 3,6-bis 2-2-arsonophenyl diazen-1-yl-4,5-dihydroxynaphthalene-2,7-disulfonic acid, 3,6-bis 2-2-arsonophenyl diazenyl-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, 3,6-bis 2-2-arsonophenyl hydrazin-1-ylidene-4,5-dioxonaphthalene-2,7-disulfonic acid
(3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid

Specifications

Brown to Purple
1668-00-4
MFCD00036695
5717957
TVMZRHVOFZTNET-RIRMOVKSSA-N
(3Z,6E)-3,6-bis[(2-arsonophenyl)hydrazinylidene]-4,5-dioxonaphthalene-2,7-disulfonic acid
9810878
Powder
5g
C22H18As2N4O14S2
UN3465
arsenazo iii, arsenazo iii sodium salt, 2,2'-1, 8-dihydroxy-3,6-disulfo-2, 7-naphthalene-bis azo dibenzenearsonic acid, 2,7-bis 2-arsonophenylazo-1, 8-dihydroxy-3, 6-naphthalene disulfonic acid, 2,7-bis 2-arsonophenylazo-1,8-dihydroxynaphthalene-3,6-disulfonic acid, 2,7-bis 2-arsonophenylazo chromotropic acid, 2,2'-1,8-dihydroxy-3,6-disulfonaphthylene-2,7-bisazo bisbenzenearsonic acid, 3,6-bis 2-2-arsonophenyl diazen-1-yl-4,5-dihydroxynaphthalene-2,7-disulfonic acid, 3,6-bis 2-2-arsonophenyl diazenyl-4,5-dihydroxy-2,7-naphthalenedisulfonic acid, 3,6-bis 2-2-arsonophenyl hydrazin-1-ylidene-4,5-dioxonaphthalene-2,7-disulfonic acid
C1=CC=C(C(=C1)NN=C2C(=CC3=C(C2=O)C(=O)C(=NNC4=CC=CC=C4[As](=O)(O)O)C(=C3)S(=O)(=O)O)S(=O)(=O)O)[As](=O)(O)O
776.363
776.37
Arsenazo III
Safety and Handling

Safety and Handling

GHS H Statement
H301-H331
Toxic if swallowed.
Toxic if inhaled.

GHS P Statement
P261-P301+P310-P304+P340-P311-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 6.1; Packing Group: III; Proper Shipping Name: ORGANOARSENIC COMPOUND, SOLID, N.O.S.